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1、中國農業(yè)大學博士學位論文中國農業(yè)結構調整的效應研究姓名:侯麗薇申請學位級別:博士專業(yè):管理科學與工程指導教師:傅澤田20050601AbstractThepaperaimstostudytheproblemsinChina’sagriculturalstnlcturalchangessince1978Thestudycontainstwoparts;oneisthetheoreticalpart,theotherempiricalpar

2、tTheoreticallybasedonthetheoriesofindustrialstructuralchange,resourceallocation,industrialstructuralcorrelationandeconomicgrowth,thepaperexpandsonthemechanismandimpactsofagriculturalstructuralchangesoneconomicgrowth,ande

3、stablishestheframeworksfortheefficacyofagriculturalstructuralchangesEmpiricallythepaperanalyzesthechangedifferencesinagriculturalstlllctuI七sbetweenChina’sandworldwideThatis,agriculturalstructuresfallbehindtheindustrialst

4、ages,agriculturalsectorsfallbehindtheoveralleconomicdevelopment,andthestructuresofplantingindustriesfallbehindthemarketdemandAfterwards,thepaperanalyzestheimpactsofagriculturalstructuresonagriculturaleconomicdevelopmentI

5、nthissection,thepaperanalyzesthegeneralefficacyofagriculturalstmcturaichanges,establishesindicesforevaluatingefficacyandexpandsonthecontributionofagriculturalstructuresontheagriculturaleconomicdevelopmentfromproducingsec

6、tors,inputfactorsanddemandstructuresrespectivelyThepaperholdsthatunderthemacroenvironments,agriculturalstructuraladjustmentsforChina’sagriculturaldevelopmentarenecessaryandimperativeAtpresent,China’sagricultureischanging

7、fromtraditionalagriculturetomodernagriculture,andthechangingprocessischaracterizedbylowlevelofagriculturaltechnologies,thelaggardmanagementmode,andpeasants’lowincome,allofwhichcanbeimprovedthrougheffectiveresourceallocat

8、ionThemainresearchresultsareshownasfollows:(1)theproblemsinChina’sagriculturalworkforce:Theagriculturalworkforcemainlyrestonplantingsectors,leadingtoacomparativelowproductivitiesinplantingsectors,andultimatelylowincomele

9、velofpeasants(2)comparedtoothercountries,China’sagriculturalstructuresdifferThedifferencesmainlylieinthattheplantingsectorsareoveremphasized;thepercentageofeconomiccropsisrelativelysmall,thepercentageofstockraisingsector

10、sissmallandirrationally—structured,thepercentageofforestryandfisheryindustriesaresmall,andproducesmanufacturingisfallenbehind(3)theincreaseintheinputfactorsneededfortheagriculturaldevelopmentTheworkforceimpactsagricultur

11、aleconomicgrowththroughworkforceproductivityChina’sagriculturalgrowthismainlydependentontheincreaseinworkforee,butnotontheefficiencyincreaseinfinancialfundsusageFromtheanalysisofallfactorproductivityChinaisnowexperiencin

12、gtheproblemscausedbylowhightechinputs,althoughitischangingfromtraditipnaltomodernagriculture(4)China’sagricultureisnotonlyinfluencedbytheconstLmptiondemandandtechnologyimprovement,butalsoinfluencedtoagreatextentbythedeve

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